5 results
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
Tree in Bud Sign ... sign represents ... linear branching pattern ... #Bud #TreeInBud ... #Sign #diagnosis
Tree-in-Bud Sign on Chest CT
 • Multiple centrilobular nodules arranged in a linear branching pattern.
 •
Tree-in-Bud Sign ... centrilobular nodules ... linear branching pattern ... #Sign #CT #Lung ... #Pulmonary #diagnosis
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
pattern. 1. ... TB: Tree-in-bud ... #Pattern #NodularPattern ... #Differential # ... Comparison #Table
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
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Vasculitides - Differential ... Diagnosis Framework ... purpura: strong sign ... - (C-ANCA) pattern ... - (P-ANCA) pattern
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
associated with signs ... Trunk (Christmas tree ... pattern); herald ... Firm red to brown nodule ... #diagnosis #skin